Results 21 to 30 of about 5,267,034 (238)

Research on wear of Ni-Cr alloy milling based on residual network

open access: yesAdvances in Mechanical Engineering, 2022
With the development of the manufacturing industry and information technology, the quality requirements of products are getting higher and higher. A cutting tool is one of the important factors affecting product quality, so it is of great significance to
Shengming Cheng   +3 more
doaj   +1 more source

Application of deep learning in recognition of accrued earnings management

open access: yesHeliyon, 2023
We choose the sample data in Chinese capital market to compare the measurement effect of earnings management with Deep Belief Network, Deep Convolution Generative Adversarial Network, Generalized Regression Neural Network and modified Jones model by ...
Jia Li, Zhoutianyang Sun
doaj   +1 more source

U-Net Pulmonary Nodule Detection Algorithm Based on Multi-scale Feature Structure [PDF]

open access: yesJisuanji gongcheng, 2019
Aiming at the defect problem in the low-level characteristics of pulmonary nodules in the process of network transmission,an improved U-Net convolution neural network algorithm based on multi-scale feature structure for pulmonary nodule detection is ...
ZHU Hui,QIN Pinle
doaj   +1 more source

Rotational invariant fractional derivative filters for lung tissue classification

open access: yesIET Image Processing, 2021
A new and powerful rotation invariant fractional derivative convolution neural network model is proposed for the classification of five categories of interstitial lung diseases.
V. N. Sukanya Doddavarapu   +2 more
doaj   +1 more source

Review of deep convolution neural network in image classification [PDF]

open access: yes, 2017
With the development of large data age, Convolutional neural networks (CNNs) with more hidden layers have more complex network structure and more powerful feature learning and feature expression abilities than traditional machine learning methods.
Mohammed, Ahmed Talab   +2 more
core   +2 more sources

Deep Learning Approach for Prediction of Critical Temperature of Superconductor Materials Described by Chemical Formulas

open access: yesFrontiers in Materials, 2021
This paper proposes a novel neural network architecture and its ensembles to predict the critical superconductivity temperature of materials based on their chemical formula.
Dmitry Viatkin   +4 more
doaj   +1 more source

Selective kernel networks for weakly supervised relation extraction

open access: yesCAAI Transactions on Intelligence Technology, 2021
The purpose of relation extraction is to identify the semantic relations between entities in sentences that contain two entities. Recently, many variants of the convolution neural network (CNN) have been introduced to relation extraction for the ...
Ziyang Li   +4 more
doaj   +1 more source

BLIND RESTORATION USING CONVOLUTION NEURAL NETWORK

open access: yesIraqi Journal of Information & Communication Technology, 2021
Image restoration is a branch of image processing that involves a mathematical deterioration and restoration model to restore an original image from a degraded image.
Meryem H. Muhson, Ayad A. Al-Ani
doaj   +1 more source

Polar codes decoding algorithm based on convolutional neural network

open access: yesDianxin kexue, 2020
In order to solve the problem that the existing Polar code decoding algorithm based on neural network can only decode short codewords (codewords length N≤64),a new decoding algorithm using convolution neural network for long codewords (N≥512) was put ...
Rui GUO, Fanchun RAN
doaj   +2 more sources

Convolution semigroups of states. [PDF]

open access: yes, 2011
Convolution semigroups of states on a quantum group form the natural noncommutative analogue of convolution semigroups of probability measures on a locally compact group.
Lindsay, Martin, Skalski, Adam G.
core   +4 more sources

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